| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.58 | 10.356% | $251.1482 | $251.15 | $251.15 | $251.10 |
| Purchase #2 | $159.26 | 4.614% | $166.6083 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $104.42 | 7.205% | $111.9435 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $234.87 | 12.780% | $264.8864 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $221.68 | 6.807% | $236.7698 | $236.77 | $236.75 | $236.80 |
| Purchase #6 | $21.28 | 13.161% | $24.0807 | $24.08 | $24.10 | $24.10 |
| Purchase #7 | $172.81 | 11.314% | $192.3617 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $1,141.90 | $1,247.7986 | $1,247.80 | $1,247.80 | $1,247.80 | |